mb/google/fatcat/var/fatcat: Remove TcssAuxOri override
The TCSS configuration now relying on the PD<->PMC communication
for the fatcat board.
This removes the need to override the `TcssAuxOri` UPD setting.
TEST=Booted fatcat successfully. Verified USB-C device detection and
functionality on both TCSS#0 and TCSS#1 ports.
Change-Id: I37d5c6fe68ad529b4da46aad460e5c1bf92179a8
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/85356
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Pranava Y N <pranavayn@google.com>